comparison hgext/blackbox.py @ 28025:ab6468270b83

blackbox: flush output file descriptor

Without this, when there are multiple ui views, each blackbox
will have its own file handle, and the logging will be in
a really bad order.

Also, because of the way blackbox works, it never closes its
file handles, which means the last output before exit is
often lost.

28024:142891ab6e89

                pid = str(os.getpid())
                formattedmsg = msg[0] % msg[1:]
                try:
                    blackbox.write('%s %s (%s)> %s' %
                                   (date, user, pid, formattedmsg))
                except IOError as err:
                    self.debug('warning: cannot write to blackbox.log: %s\n' %
                               err.strerror)
                lastblackbox = blackbox

28025:ab6468270b83

                pid = str(os.getpid())
                formattedmsg = msg[0] % msg[1:]
                try:
                    blackbox.write('%s %s (%s)> %s' %
                                   (date, user, pid, formattedmsg))
                    blackbox.flush()
                except IOError as err:
                    self.debug('warning: cannot write to blackbox.log: %s\n' %
                               err.strerror)
                lastblackbox = blackbox